Related topics: brain

Brain imaging shows what happens when we question fake news

Misinformation on social media may seem like an intractable problem, but a new study from business researchers at The University of Texas at Austin shows that asking a single question can be a powerful weapon against fake ...

Brainy birds may fare better under climate change

Many North American migratory birds are shrinking in size as temperatures have warmed over the past 40 years. But those with very big brains, relative to their body size, did not shrink as much as smaller-brained birds, according ...

Unraveling the mechanisms that control parental care in birds

When animals become parents, they often need to change their behaviors in ways that allow them to protect and ensure the survival of their offspring. What happens in the brain when an animal becomes a new parent?

Whale and dolphin brains produce lots of heat

We have all heard the mantra that dolphins and whales (cetaceans) are highly intelligent animals. Some claim they're on par with great apes and humans—maybe even smarter. But where does this concept come from?

Genetic adaption to climate change is swift in crop pests

Fruit flies have the uncanny ability to wake up from a months-long hibernation right when their food of choice—say, the fruit from apple or Hawthorn trees—is at its peak. They're active for a couple of weeks, eating and ...

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